WiFi Password Generator
Generate strong WiFi passwords with configurable length/charset, strength hints, and history.
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What is Wifi Password Generator
Mint a batch of WiFi passwords when the router needs a new one: length anywhere from 8 to 64, upper/lowercase, digits and symbols in any combination, with a live entropy meter (length × log2 of charset size) and the last 50 generated passwords kept in local history.
How to use Wifi Password Generator
- Choose password length and character sets
- Generate and check the strength meter
- Copy the password; recent ones stay in History
Frequently asked questions
How is strength measured?
By entropy in bits (length times log2 of charset size): under 50 bits is weak, 80+ is strong. WPA passwords should aim for strong.
How long should a WiFi password be?
WPA2/WPA3 requires at least 8 characters; 12 or more with mixed cases, digits and symbols is the practical recommendation. The tool clamps length between 8 and 64.
Are generated passwords sent to a server?
No — they are created in the browser and the history stays in your localStorage. Note the generator uses Math.random, which is fine for WiFi keys but not cryptographically secure.
Is Wifi Password Generator free?
Wifi Password Generator is completely free — open the page and use every feature with no hidden charges.
Do I need to download or install Wifi Password Generator?
No download or installation is needed. It is an online tool that runs in the browser on your phone, tablet and computer.
Do I need an account to use Wifi Password Generator?
No. Use the tool right away — no account or sign-in required.
Does Wifi Password Generator work on mobile?
Yes. The page is fully responsive and works on phones, tablets and desktop browsers.